The Centre for Environmental Studies and Sustainable Development of the Open University of Sri Lanka organized an island-wide art and photography exhibition in July 2023 regarding the celebration of University Day along with University Green Day in collaboration with the Young Zoologist Association and the Central Environmental Authority. The exhibition was held in Colombo and other regional centres, open to the public under two categories as school children and open.

Themes of the exhibition were

  • Wildlife
  • Environmental sustainability
  • Environmental pollution
  • Climate Change